Serving San Antonio, TX
San Antonio's same-day AC repair specialists since 2008 — EPA 608 certified technicians, flat-rate pricing on the truck, 24/7 dispatch through Texas summer, and the kind of straight-talk diagnostic that keeps the dealer-quote upsells off the work order.
San Antonio's same-day AC repair specialists since 2008. EPA 608 certified technicians, flat-rate pricing on the truck, 24/7 dispatch through Texas summer, and the kind of straight-talk diagnostic that keeps the dealer-quote upsells off your work order. We fix what's broken, tell you what isn't, and back it with a written warranty.
By the Numbers
Years in San Antonio
AC Calls Run
Google + BBB A+
Repair Service
Certified Techs
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The Reality
If you've lived through a Texas summer with a flaky AC, you already know.
These are the situations we help San Antonio customers solve every week.
- →Your AC stopped cooling at 4pm on a 108°F day and the kids are losing it
- →A national chain quoted $14,500 for a full system replacement that you suspect is a $480 capacitor
- →Your upstairs is 8 degrees hotter than the downstairs and three companies blamed three different things
- →Your 11-year-old system is limping along and you don't know whether to repair it again or just replace it
- →Three AC companies quoted $89 to $4,800 for the same diagnostic visit and you can't tell what's actually different
Our Services
What we do.

Service · 01
Same-Day AC Repair
Standard repair calls dispatched same-day in summer (June–September), typically inside 4 hours. Most common repairs done in the first visit — capacitor, contactor, blower motor, refrigerant top-off, drain line, thermostat. Up-front flat-rate pricing on the truck before we start. Repair vs. replace is your decision, with our honest recommendation.

Service · 02
AC Replacement & New Installation
Full system replacement when repair doesn't make economic sense (typically systems 12+ years old with major component failure). Carrier, Trane, Rheem, Goodman, and Lennox installs. Manufacturer rebates and financing available. Whole-system installs typically 1 day with minimal home disruption.

Service · 03
Tune-Up & Preventative Maintenance
Spring AC tune-up before summer hits ($89 special covers basic clean-and-check; $145 comprehensive includes coil cleaning and refrigerant pressure test). Annual maintenance plans available with priority scheduling and 15% off all repairs. Catches problems in March when techs are available, not in July when everyone is panicked.

Service · 04
Ductwork & Indoor Air Quality
Duct sealing, repair, and full replacement for failing or undersized ductwork. Whole-home humidifiers and dehumidifiers (San Antonio summers run 70%+ RH inside the cooled envelope without active dehumidification). UV light air-purification add-ons. Air-balancing for upstairs-downstairs temperature splits.
The Difference
Why San Antonio homeowners save us in their phone.
Same-Day Service Through Texas Summer
We staff up specifically for June–September peak demand. Standard call dispatched same-day in over 90% of summer cases, typically inside 4 hours. Emergency dispatch (no-cooling, indoor temp 90°F+) within 2 hours. We don't quote "next available appointment in 3 weeks" while you sit in a hot house.
EPA 608 Certified Technicians
Every technician on the truck holds EPA 608 Universal certification — required by federal law to handle refrigerant. Most call-center HVAC outfits send untrained installers; we don't. Manufacturer warranties stay valid because the work is performed and documented per spec.
Flat-Rate Pricing on the Truck
You see the price before we start, in writing, on the truck. Not after, not at the end of the visit. Repair vs. replace decision is yours — we present both options with real numbers (current system age, expected remaining life, repair cost vs. replacement vs. financing). No commission upsell.
Honest Repair vs. Replace
If your 9-year-old system needs a $480 capacitor, we won't quote a $14,500 replacement. If your 14-year-old system has had three major repairs in two years, we'll be honest that replacement is the better long-term math. We've turned away $200K+ in replacement bids this year because repair was right.
Common Questions
You probably want to know.
How much does an AC repair cost?+
Diagnostic / service call: $89 (waived if you authorize the repair). Common repairs flat-rate: capacitor $245, contactor $185, blower motor $480–$680, refrigerant top-off $185–$385, thermostat $245, drain-line clear $185. Major repairs (compressor, evaporator coil) priced after diagnostic. Quoted before any work starts.
How fast can you arrive?+
Summer (Jun–Sep) standard: same-day, typically 2–4 hours. Emergency (no-cooling at 95°F+): inside 2 hours. Off-season (Oct–May): next-day standard. We staff for actual Texas-summer peak demand instead of "next available appointment in 3 weeks."
Repair or replace — how do I know?+
Rule of thumb: if your system is under 10 years old, repair almost always wins. 10–14 years and the repair is over $1,500, it's a judgment call. 14+ years and any major repair, replacement is usually the better math. We give you both numbers in writing — repair cost, replacement cost, and projected energy savings — and you decide.
What about manufacturer warranties?+
Most major brands (Carrier, Trane, Rheem, Goodman, Lennox) carry 10-year parts warranties on registered systems. We register every install for you — most installers don't, which silently voids the warranty. We also offer extended labor warranties (3, 5, 10 year) on new installs.
Do you handle the ductwork?+
Yes — about 25% of cooling problems trace to undersized, leaky, or failed ductwork (not the AC itself). We test static pressure, identify leaks, and quote repair or full replacement when warranted. New systems with bad existing ductwork rarely solve the comfort problem.
Get a real diagnostic — not a sales pitch in disguise.
Schedule online or call dispatch. Same-day service through Texas summer, flat-rate pricing on the truck, EPA-certified techs, and a written diagnostic before any repair authorization. We fix what's broken — not what closes the bigger ticket.
📞 (210) 555-0179Visit Us
San Antonio, TX
ColdSnap AC Service
2840 NE Loop 410
San Antonio, TX 78217
Phone
(210) 555-0179Service Area
San Antonio · New Braunfels · Schertz · Selma · Boerne · Helotes · Stone Oak · Greater Bexar County
